Thanks for the inputs! I've been editing the tags on the pics I've put up. I don't mind but it would be a lot easier (and infinitely less time consuming) to just type them. I'll do that, then go fix the ones that don't connect. One of the above examples that I've since fixed was a typo on my part, so sorry about that. Until asking, I thought I was just missing something that was supposed to pop up for me to select the plant I'm trying to indicate but I guess that's not the case, so good to know.
Some basic examples leave me confused though. 'Coleus' connects but 'Begonia' doesn't...
